package com.itheima.restkeeper.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.itheima.restkeeper.basic.BasicPojo;
import com.itheima.restkeeper.constant.SuperConstant;
import com.itheima.restkeeper.pojo.Store;
import com.itheima.restkeeper.mapper.StoreMapper;
import com.itheima.restkeeper.req.StoreVo;
import com.itheima.restkeeper.service.IStoreService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.itheima.restkeeper.utils.BeanConv;
import com.itheima.restkeeper.utils.EmptyUtil;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

/**
 * @Description：门店信息账号 服务实现类
 */
@Service
public class StoreServiceImpl extends ServiceImpl<StoreMapper, Store> implements IStoreService {

    /**
     * 门店的分页查询
     *
     * @param storeVo  查询条件
     * @param pageNum  页码
     * @param pageSize 每页条数
     * @return
     */
    @Override
    public Page<Store> findStoreVoPage(StoreVo storeVo, int pageNum, int pageSize) {
        //分页条件构建
        Page<Store> page = new Page<>(pageNum, pageSize);
        LambdaQueryWrapper<Store> queryWrapper = new LambdaQueryWrapper<>();
        //按门店名称查询
        if (!EmptyUtil.isNullOrEmpty(storeVo.getStoreName())) {
            queryWrapper.likeRight(Store::getStoreName, storeVo.getStoreName());
        }
        //按门店状态查询
        if (!EmptyUtil.isNullOrEmpty(storeVo.getEnableFlag())) {
            queryWrapper.eq(Store::getEnableFlag, storeVo.getEnableFlag());
        }
        queryWrapper.orderByDesc(Store::getCreatedTime);
        return page(page, queryWrapper);
    }

    /**
     * 门店添加
     *
     * @param storeVo 对象信息
     * @return
     */
    @Override
    public Store createStore(StoreVo storeVo) {
        //转换storeVo为Store
        Store store = BeanConv.toBean(storeVo, Store.class);
        boolean flag = save(store);
        if (flag) {
            return store;
        }
        return null;
    }

    /**
     * 门店修改
     *
     * @param storeVo 对象信息
     * @return
     */
    @Override
    public Boolean updateStore(StoreVo storeVo) {
        //转换storeVo为Store
        Store store = BeanConv.toBean(storeVo, Store.class);
        return updateById(store);
    }

    /**
     * 门店删除
     *
     * @param checkedIds 选择的门店ID
     * @return
     */
    @Override
    public Boolean deleteStore(String[] checkedIds) {
        //转换数组为集合
        ArrayList<Long> longs = new ArrayList<>();
        //批量删除
        for (String checkedId : checkedIds) {
            longs.add(Long.parseLong(checkedId));
        }
        return removeByIds(longs);
    }


    @Override
    public List<Store> findStoreVoList() {
        //构建查询条件
        LambdaQueryWrapper<Store> wrapper = new LambdaQueryWrapper<>();
        //查询有效状态
        wrapper.eq(BasicPojo::getEnableFlag, SuperConstant.YES);
        return list(wrapper);
    }

}
